Work Name:GENERAL-Investigation to Kattakkada Thoongampara road, Squad Jn - Viswadeepthi road, Pankajakasthuri - Kulathummal school road-Investigation to Kattakkada Thoongampara road, Squad Jn - Viswadeepthi road, Pankajakasthuri - Kulathummal school road-Investigation Work
Sl. No.
Item Description
1
Traffic Survey
2
OD209652/2022-2023:Conducting classified Traffic count at one station point - Taking traffic count in both directions at selected locations for 3 days 24 hours continuously by recording the classified volume count in the prescribed format attached, including provision for engaging technicians and setting up of station etc and compiling the data and submitting the same in hard and soft copy etc complete as per the instructions ofofficials
3
Testing of Subgrade soil and Pavement Composition
4
OD209649/2022-2023:Collection of soil samples from subgrade for soil classification tests, Standard Proctor testand CBR test - Collection of sub-grade soil samples atone location as suggested by the engineer - in - charge - carefully by excavating pit of area 1mX0.6m from subgrade of formation area (30cm below original shoulder level) as directed by the engineer in charge for laboratory test and refilling back and compacting the excavated pit to lines and levels with excavated materials as directed by the departmental officers at site.
5
OD209650/2022-2023:Conducting Soil Classification tests, Standard Proctor testand CBR test as per the Indian Standard code specifications -Conducting the test as per IS code guidelines and preparing result of one soil sample
6
OD209651/2022-2023:Cutting open pit at the tar edge to get the details of the layers (thickness and type) of pavement composition -atone location as suggested by the engineer - in - charge - carefully -by excavating pit of area 1mX0.6m through overlying bituminous and granular layer ( including BC, DBM/BM, WMM & GSB)at tar edgeand refilling back and compacting the excavated pit to lines and levels with excavated materials as directed by the departmental officers at site and reporting the pavement composition with photographs and measurements specifying the type of layer.
7
Total Station Survey & Documentation
8
56.11.b:Compilation of all field data with recommendation for a suitable foundation after conducting necessary lab test (report in triplicate) - Hand boring for 5 bore holes.
9
56.12.b:Total station surveying and preparation of site plan - Plain built up area with hindrance to line of sight due to buildings/structures.
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